CN209538879U - A kind of thin type Fingerprint Lock - Google Patents
A kind of thin type Fingerprint Lock Download PDFInfo
- Publication number
- CN209538879U CN209538879U CN201822198872.XU CN201822198872U CN209538879U CN 209538879 U CN209538879 U CN 209538879U CN 201822198872 U CN201822198872 U CN 201822198872U CN 209538879 U CN209538879 U CN 209538879U
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- gear
- connector sleeve
- panel
- fingerprint lock
- thin type
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Abstract
The utility model discloses a kind of thin type Fingerprint Locks, the panel including having aperture, cover board, clutch, and the Knob mechanisms being cooperatively connected for manual actuation clutch and lock core component；Clutch includes with the gear-box with the through-hole of aperture face, gear assembly in gear-box, motor for driving gear assembly to rotate, and connector sleeve, gear assembly includes the first gear group being cooperatively connected with motor, the second gear group engaged with first gear group, and the third gear equipped with the axis hole penetrated through with through-hole；Connector sleeve includes the linkage section being connected after may pass through axis hole with Knob mechanisms, and the protrusion of He Keyu third gear rotation stop cooperation, when applying horizontal direction external force on Knob mechanisms, protrusion can be detached from third gear, to realize the rotation unlock of connector sleeve.The utility model realizes the manually and automatically unlock of Fingerprint Lock, and application environment is more flexible, small in size, and installation the space occupied is few, compact overall structure, firm, long service life.
Description
Technical field
The utility model belongs to lock technology field, more particularly, to a kind of thin type Fingerprint Lock.
Background technique
With the development of modern technologies, requirement of the people to quality of the life is higher and higher, and Fingerprint Lock is because of its security performance height
It is widely used.Fingerprint Lock usually utilizes the rotation of unlocked by fingerprint driving motor to unlock, but inevitable motor meeting after long-time use
It is damaged etc. unexpected, motor automatic unlocking can not be passed through in this case, it is necessary to utilize knob manual unlocking, it is therefore desirable to
It will manually and automatically unlock and be combined in a Fingerprint Lock.
Due to being limited by motor volume, Fingerprint Lock volume on the market is larger, with the development of motor technology, occurs
The motor of compact, the volume of Fingerprint Lock can also accordingly reduce, the utility model just accordingly devise transmission effectively, body
Product is small and exquisite, the Fingerprint Lock for manually and automatically unlocking combination may be implemented.
Utility model content
For overcome the deficiencies in the prior art, the utility model provide it is a kind of it is small in size, structure is simple and effective, in conjunction with manual
Unlock and automatic unlocking, thin type Fingerprint Lock with long service life.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of thin type Fingerprint Lock, including have and open
The panel in hole and can be used for manual actuation clutch with the cover board of panel split, clutch between panel and cover board
The Knob mechanisms that structure and lock core component are cooperatively connected；The clutch includes the gear-box having with the through-hole of aperture face,
Gear assembly in gear-box, the motor for driving gear assembly to rotate, and the connector sleeve being connected with lock core component, institute
Stating gear assembly includes the first gear group being cooperatively connected with motor, the second gear group engaged with first gear group, and being equipped with
With the third gear of the axis hole of through-hole perforation；The connector sleeve includes the linkage section being connected after may pass through axis hole with Knob mechanisms,
With the protrusion that can cooperate with third gear rotation stop, when applying horizontal direction external force on Knob mechanisms, the protrusion can be detached from the
Three gears, to realize the rotation unlock of connector sleeve.
The utility model can be rotated by motor driven first gear group, driven the rotation of second gear group, then driven
The rotation of third gear, realizes the rotation of the connector sleeve cooperated with third gear rotation stop, achievees the purpose that unlocking, overall structure is steady
Solid, it is compact, movement effectively, the space occupied is small, to reduce the volume of gear-box；In order to avoid motor failure can not unlock
The case where occur, Knob mechanisms have also been devised and are unlocked manually, it is only necessary to after promoting Knob mechanisms into panel, push away at it
After dynamic connector sleeve is detached from third gear, then rotation process, it can achieve the purpose that unlock manually, whole operation is simple, two behaviour
The design for making step can also open door lock to avoid maloperation.
Further, the first gear group includes the gear one with the cooperation of the worm screw of motor, and coaxial solid with gear one
Surely the gear two connected；The second gear group include with two meshed gears three of gear, and be fixedly and coaxially connected with gear three
Gear four, which engages with third gear.By the design of three gear sets, five gears, three gear sets are located at
Different regions partly overlaps between region, and not only safety action is effective, but also terminal with compact integral structure is compact, is substantially reduced
Installation space.
Further, the Knob mechanisms include the knob key at least partly protruding from panel outer wall, protrude into face from aperture
Extended segment in plate, is sheathed on the elastic component and connector of extended segment, and the connector passes through knob key, extended segment and connection
Set is connected.Knob key, extended segment, connector sleeve are realized by connector to be detachably connected, and reduces the assembly difficulty of Fingerprint Lock, pacifies
It fills easier.
Further, the end face of the extended segment forms "-" type groove, and the end face of the linkage section, which is formed, can protrude into this
The fin of groove, the fin and groove cooperation realize that the rotation stop of extended segment and linkage section cooperates.
Further, the axis hole both ends open of the third gear forms the first convex edge and the second convex edge, and described first is convex
It is cooperatively connected along by the front panel of first bearing and gear-box, the second convex edge is matched by the rear panel of second bearing and gear-box
Close connection.The design of first bearing and second bearing, so that circumferentially rotating for third gear is more laborsaving, manual unlocking operation is saved
Power also reduces the load carried of motor.
Further, the step-like structure that internal diameter reduces is formed in the axis hole of the third gear, which sets
There is the card slot axially extended, the protrusion of the connector sleeve and the card slot size, shape cooperate, and realize connector sleeve and third gear
Rotation stop cooperation.
The beneficial effects of the utility model are: 1) by Knob mechanisms and clutch realize Fingerprint Lock manual unlocking and
Automatic unlocking, application environment are more flexible；2) clutch can be achieved with automatic unlocking, volume by the cooperation of three groups of gears
Small, installation the space occupied is few；3) Knob mechanisms effectively avoid maloperation solution by Level Promoting and the superposition circumferentially rotated
Lock, the validity of safety action；4) compact overall structure, firm, is lost small, long service life after long-time use.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the C-C cross-sectional view in Fig. 2.
Fig. 4 is the D-D cross-sectional view in Fig. 2.
Fig. 5 is the rearview of the utility model.
Fig. 6 is the decomposition texture schematic diagram one of the utility model.
Fig. 7 is the decomposition texture schematic diagram two of the utility model.
Fig. 8 is the structural schematic diagram of the utility model connector sleeve.
Fig. 9 is the main view of the utility model clutch.
Figure 10 is the B-B cross-sectional view in Fig. 9.
Figure 11 is the A-A cross-sectional view in Fig. 9.
Figure 12 is the perspective view of the utility model clutch.
Figure 13 is the decomposition texture schematic diagram one of the utility model clutch.
Figure 14 is the decomposition texture schematic diagram two of the utility model clutch.
Specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
As represented in figures 1 through 14, a kind of thin type Fingerprint Lock, the panel 1 including having aperture 12, the cover board 2 with 1 split of panel,
Clutch in panel 1 and cover board 2, and the knob machine being cooperatively connected for manual actuation clutch and lock core component
Structure.
As shown in figure 13, clutch includes the gear-box 3 with through-hole 31, and the gear assembly in gear-box 3 is arranged in,
As the motor 4 of power source, and the connector sleeve 5 being cooperatively connected with lock core component；Gear-box 3 includes the front panel 32 of mutual split
With rear panel 33, through-hole 31, through-hole 31 and 12 face of aperture on panel 1 are offered on front panel 32 and rear panel 33, and
Coaxial arrangement.Gear assembly includes the first gear group 61 being cooperatively connected with motor 4, second gear group 62 and third gear 63,
First gear group 61 includes gear 1 and is coaxially disposed with gear 1, and the gear 2 612 being fixedly connected in parallel, gear
2 612 outer diameter is less than the outer diameter of gear 1, and when assembly, first gear group 61 is set in the first mounting post 613, and first
Mounting post 613 is fixedly connected on rear panel 33, and gear 1 is engaged with the worm screw 41 on motor 4；Second gear group 62 includes
It gear 3 621 and is coaxially disposed with gear 3 621, and the gear 4 622 being fixedly connected that is parallel to each other, the outer diameter of gear 4 622
Less than the outer diameter of gear 3 621, when assembly, second gear group 62 is set in the second mounting post 623, and the second mounting post 623 is solid
Surely it is connected on rear panel 33, gear 3 621 is engaged with gear 2 612, and gear 4 622 is engaged with third gear 63；Third tooth
Wheel 63 is centrally formed with axis hole 631, and the through-hole 31 of the axis hole 631 and gear-box 3 penetrates through, and is coaxially disposed, therefore through-hole 31,
Aperture 12,631 three of axis hole coaxial arrangement, are mutually communicated, the open end of the axis hole 631 of third gear 63 close to 1 side of panel
The first convex edge 632 is formed, forms the second convex edge 633 close to the open end of 2 side of cover board, the is arranged with outside the first convex edge 632
One bearing 641 is cooperatively connected by first bearing 641 and front panel 32, is arranged with second bearing 642 outside the second convex edge 633, is led to
It crosses second bearing 642 and rear panel 33 is cooperatively connected, front panel 32 is screwed split with rear panel 33 and connects；Third tooth
631 inner wall of axis hole of wheel 63 forms the step-like structure 634 that internal diameter reduces close to 32 side of front panel, on step-like structure 634
It is axially formed at least one card slot 635, for the blind slot structure not through step-like structure 634.
Space shared by third gear 63 is larger, and first gear group 61 is located at the lower right of third gear 63, second gear
Group 62 is located at the lower sections of third gear 63, and third gear 63 partly overlaps with gear 3 621, gear 1 and gear 3 621
Divide overlapping, by the reasonable arrangement of installation region, so that the volume of gear-box 3 reaches minimum, most thin.
As shown in figure 8, connector sleeve 5 include can protrude into axis hole 631 linkage section 51 and outer diameter be greater than linkage section 51 portion
Point, the intersection of the part and linkage section 51 forms at least one protrusion 52, shape, the shape of size and card slot 635 of protrusion 52
Shape size adaptation, so that protrusion 52 can be caught in card slot 635, the intersection and step of linkage section 51 and the part with protrusion 52
Shape structure 634 abuts against, and realizes the rotation stop cooperation of connector sleeve 5 and third gear 63.It is convex that the end face of linkage section 51 forms "-" type
Rib 511, linkage section 51 are centrally formed mounting hole 512.
Knob mechanisms include rotation key 71, the extended segment being fixedly connected with rotation key 71 72, are set in 72 outside of extended segment
Elastic component 73 and connector 74.The end face of extended segment 72 forms "-" type groove 721, the size of the groove 721, shape with
The size of fin 511, shape adaptation realize extended segment 72 and connector sleeve 51 so that fin 511 can be inserted in groove 721
Rotation stop cooperation.When assembly, extended segment 72 is protruded into inside panel 1 from aperture 12, and the part of rotation key 71 is also in aperture 12, elasticity
One end of part 73 offsets with rotation key 71, and the other end is abutted against with panel 1, and connector 74 is screw, 71 center of turn key of spinning
It is pierced by after passing through from the center of extended segment 72, then is connected with 512 screw thread of mounting hole of connector sleeve 5.
When motor 4 starts, the worm screw 41 of rotation drives gear 1 to rotate, and band moving gear 2 612 rotates synchronously, tooth
2 612 driving gear 3 621 rotations again are taken turns, 3 621 band moving gear 4 622 of gear rotates, and finally third gear 63 is driven to rotate,
To realize unlock with the rotation of connector sleeve 5 of 63 rotation stop of third gear cooperation.
When original state, third gear 63 and 5 rotation stop of connector sleeve cooperate, and when needing to unlock manually, first apply level side
To external force knob key 71 is promoted into panel 1 so that connector sleeve 5, which moves horizontally, is detached from third gear 63, then rotate in a circumferential direction
Knob key 71 drives connector sleeve 5 to circumferentially rotate realization unlock.
Above-mentioned specific embodiment is used to illustrate the utility model, rather than limits the utility model,
In the spirit and scope of protection of the claims of the utility model, to any modifications and changes that the utility model is made, all fall
Enter the protection scope of the utility model.
Claims (6)
1. a kind of thin type Fingerprint Lock, it is characterised in that: the panel (1) including having aperture (12), it can be with the lid of panel (1) split
Plate (2), the clutch between panel (1) and cover board (2), and cooperate for manual actuation clutch and lock core component
The Knob mechanisms of connection；The clutch includes being set to tooth with the gear-box (3) with the through-hole (31) of aperture (12) face
Gear assembly in roller box (3), the motor (4) for driving gear assembly to rotate, and the connector sleeve being connected with lock core component
(5), the gear assembly includes the first gear group (61) being cooperatively connected with motor (4), is engaged with first gear group (61)
Second gear group (62), and it is equipped with the third gear (63) of the axis hole (631) penetrated through with through-hole (31)；Connector sleeve (5) packet
It includes and may pass through the linkage section (51) that axis hole (631) is connected with Knob mechanisms afterwards, He Keyu third gear (63) rotation stop cooperates convex
Portion (52), when applying horizontal direction external force on Knob mechanisms, the protrusion (52) can be detached from third gear (63), with the company of realization
The rotation of female connector (5) unlocks.
2. thin type Fingerprint Lock according to claim 1, it is characterised in that: the first gear group (61) includes and motor
(4) gear one (611) of worm screw (41) cooperation, and the gear two (612) being fixedly and coaxially connected with gear one (611)；It is described
Second gear group (62) include with gear two (612) meshed gears three (621), and be fixedly and coaxially connected with gear three (621)
Gear four (622), which engages with third gear (63).
3. thin type Fingerprint Lock according to claim 1, it is characterised in that: the Knob mechanisms include at least partly protruding from
The knob key (71) of panel (1) outer wall protrudes into the extended segment (72) in panel (1) from aperture (12), is sheathed on extended segment (72)
Elastic component (73) and connector (74), the connector (74) passes through knob key (71), extended segment (72) and connector sleeve (5)
It is connected.
4. thin type Fingerprint Lock according to claim 3, it is characterised in that: the end face of the extended segment (72) forms "-" type
Groove (721), the end face of the linkage section (51) form the fin (511) that can protrude into the groove (721), the fin (511) with
The rotation stop cooperation of extended segment (72) and linkage section (51) is realized in groove (721) cooperation.
5. thin type Fingerprint Lock according to claim 1, it is characterised in that: the axis hole (631) two of the third gear (63)
End opening forms the first convex edge (632) and the second convex edge (633), and first convex edge (632) passes through first bearing (641) and tooth
The front panel (32) of roller box (3) is cooperatively connected, and the second convex edge (633) pass through the rear panel of second bearing (642) and gear-box (3)
(33) it is cooperatively connected.
6. thin type Fingerprint Lock according to claim 1, it is characterised in that: in the axis hole (631) of the third gear (63)
The step-like structure (634) that internal diameter reduces is formed, which is equipped with the card slot (635) axially extended, described
The protrusion (52) of connector sleeve (5) and card slot (635) size, shape cooperate, and realize stopping for connector sleeve (5) and third gear (63)
Turn cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198872.XU CN209538879U (en) | 2018-12-26 | 2018-12-26 | A kind of thin type Fingerprint Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198872.XU CN209538879U (en) | 2018-12-26 | 2018-12-26 | A kind of thin type Fingerprint Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538879U true CN209538879U (en) | 2019-10-25 |
Family
ID=68266577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822198872.XU Active CN209538879U (en) | 2018-12-26 | 2018-12-26 | A kind of thin type Fingerprint Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219102A (en) * | 2020-02-28 | 2020-06-02 | 广东科徕尼智能科技有限公司 | Double-separation rotary unlocking mechanism |
-
2018
- 2018-12-26 CN CN201822198872.XU patent/CN209538879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219102A (en) * | 2020-02-28 | 2020-06-02 | 广东科徕尼智能科技有限公司 | Double-separation rotary unlocking mechanism |
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